[Event "Polgár Arena"]
[Site "http://chess-academy.net/oQtlpNsv"]
[Date "2025.04.12"]
[Round "-"]
[White "denysan"]
[Black "David7777"]
[Result "1-0"]
[UTCDate "2025.04.12"]
[UTCTime "16:27:21"]
[WhiteElo "1438"]
[BlackElo "1487"]
[WhiteRatingDiff "+20"]
[BlackRatingDiff "-25"]
[Variant "Standard"]
[TimeControl "420+0"]
[ECO "A00"]
[Opening "Van't Kruijs Opening"]
[Termination "Normal"]
[Annotator "chess-academy.net"]

1. e3 { [%eval -0.02] [%clk 0:07:00] } { A00 Van't Kruijs Opening } 1... e6 { [%eval 0.34] [%clk 0:07:00] } 2. Qh5? { (0.34 → -0.79) Mistake. Best move was d4. } { [%eval -0.79] [%clk 0:06:56] } (2. d4 d5 3. c4 Nf6 4. Nf3 c5 5. Nc3 Nc6 6. Be2 cxd4) 2... Bb4? { (-0.79 → 0.28) Mistake. Best move was d5. } { [%eval 0.28] [%clk 0:06:53] } (2... d5 3. d4 Nf6 4. Qd1 c5 5. Nf3 Be7 6. c4 O-O 7. Nc3 Nc6 8. cxd5 exd5 9. Bd3) 3. c3?! { (0.28 → -0.41) Inaccuracy. Best move was a3. } { [%eval -0.41] [%clk 0:06:54] } (3. a3 Be7) 3... Bc5?? { (-0.41 → 4.96) Blunder. Best move was Be7. } { [%eval 4.96] [%clk 0:06:49] } (3... Be7) 4. Qxc5 { [%eval 4.51] [%clk 0:06:51] } 4... d6 { [%eval 4.83] [%clk 0:06:42] } 5. Qh5?! { (4.83 → 4.25) Inaccuracy. Best move was Qa3. } { [%eval 4.25] [%clk 0:06:40] } (5. Qa3) 5... g6? { (4.25 → 5.33) Mistake. Best move was Nf6. } { [%eval 5.33] [%clk 0:06:38] } (5... Nf6) 6. Qa5? { (5.33 → 4.33) Mistake. Best move was Qd1. } { [%eval 4.33] [%clk 0:06:39] } (6. Qd1 f5 7. Be2 Nf6 8. Nf3 O-O 9. O-O b6 10. b4 Bb7 11. d4 Nbd7 12. Nbd2 h6) 6... b6?! { (4.33 → 5.00) Inaccuracy. Best move was Nc6. } { [%eval 5.0] [%clk 0:06:36] } (6... Nc6 7. Qa4) 7. Qb5+?! { (5.00 → 4.32) Inaccuracy. Best move was Qa4+. } { [%eval 4.32] [%clk 0:06:31] } (7. Qa4+ Nd7) 7... c6?! { (4.32 → 5.04) Inaccuracy. Best move was Nd7. } { [%eval 5.04] [%clk 0:06:32] } (7... Nd7) 8. Qa4 { [%eval 4.56] [%clk 0:06:23] } 8... b5?! { (4.56 → 5.32) Inaccuracy. Best move was f5. } { [%eval 5.32] [%clk 0:06:28] } (8... f5 9. e4) 9. Qd4? { (5.32 → 4.13) Mistake. Best move was Qc2. } { [%eval 4.13] [%clk 0:06:21] } (9. Qc2) 9... c5?? { (4.13 → 12.72) Blunder. Best move was e5. } { [%eval 12.72] [%clk 0:06:22] } (9... e5 10. Qd3 Be6 11. b3 a6 12. e4 f5 13. Nf3 Nh6 14. Qc2 Nf7 15. Be2 O-O 16. d4) 10. Qxh8 { [%eval 12.28] [%clk 0:06:19] } 10... Kf8 { [%eval 12.79] [%clk 0:06:15] } 11. Qxh7 { [%eval 12.21] [%clk 0:06:14] } 11... Na6 { [%eval 13.75] [%clk 0:06:04] } 12. Nf3 { [%eval 12.56] [%clk 0:06:13] } 12... Nc7 { [%eval 12.95] [%clk 0:05:53] } 13. Na3 { [%eval 12.37] [%clk 0:06:04] } 13... a6 { [%eval 12.8] [%clk 0:05:36] } 14. Bd3 { [%eval 12.09] [%clk 0:06:01] } 14... Bb7 { [%eval 12.56] [%clk 0:05:32] } 15. O-O { [%eval 11.87] [%clk 0:05:59] } 15... Qf6 { [%eval 12.63] [%clk 0:05:25] } 16. Kh1? { (12.63 → 7.83) Mistake. Best move was e4. } { [%eval 7.83] [%clk 0:05:42] } (16. e4 e5 17. Re1 Ne6 18. Bf1 c4 19. d3 cxd3 20. Bxd3 Bc6 21. Be3 Nf4 22. Bc2 Ne7) 16... Ne8? { (7.83 → 12.48) Mistake. Best move was Bxf3. } { [%eval 12.48] [%clk 0:04:49] } (16... Bxf3 17. Kg1 Bc6 18. b3 e5 19. f4 Qg7 20. Qxg7+ Kxg7 21. c4 Nf6 22. Bb2 Nd7 23. Be2) 17. g3?? { (12.48 → Mate in 2) Checkmate is now unavoidable. Best move was e4. } { [%eval #-2] [%clk 0:05:34] } (17. e4) 17... Bxf3+?? { (Mate in 2 → 7.32) Lost forced checkmate sequence. Best move was Qxf3+. } { [%eval 7.32] [%clk 0:04:20] } (17... Qxf3+ 18. Kg1 Qh1#) 18. Kg1 { [%eval 6.77] [%clk 0:05:29] } 18... Ng7? { (6.77 → 8.09) Mistake. Best move was c4. } { [%eval 8.09] [%clk 0:04:14] } (18... c4 19. Bc2) 19. Qh3? { (8.09 → 6.22) Mistake. Best move was c4. } { [%eval 6.22] [%clk 0:05:15] } (19. c4 b4 20. Nc2 a5 21. a3 b3 22. Ne1 a4 23. Nxf3 Qxf3 24. Qh3 Nf6 25. Qg2 Qxg2+) 19... Nh5? { (6.22 → 8.37) Mistake. Best move was e5. } { [%eval 8.37] [%clk 0:03:45] } (19... e5 20. g4) 20. Qg4?? { (8.37 → -6.81) Blunder. Best move was g4. } { [%eval -6.81] [%clk 0:05:10] } (20. g4) 20... Nh6?? { (-6.81 → 0.00) Blunder. Best move was Bxg4. } { [%eval 0.0] [%clk 0:03:35] } (20... Bxg4 21. f3 Bh3 22. Rf2 Qg5 23. Bf1 Bxf1 24. Kxf1 c4 25. Nc2 Nhf6 26. b3 Qc5 27. Kg2) 21. Qh3 { [%eval 0.0] [%clk 0:04:57] } 21... Bg4 { [%eval 0.0] [%clk 0:03:11] } 22. Qg2 { [%eval 0.0] [%clk 0:04:51] } 22... e5?? { (0.00 → 15.92) Blunder. Best move was Bf3. } { [%eval 15.92] [%clk 0:02:53] } (22... Bf3 23. Qh3 Bg4 24. Qg2) 23. Qxa8+ { [%eval 15.14] [%clk 0:04:47] } 23... Ke7 { [%eval 16.67] [%clk 0:02:50] } 24. Qa7+ { [%eval 16.29] [%clk 0:04:44] } 24... Kd8 { [%eval 17.35] [%clk 0:02:45] } 25. Qb6+ { [%eval 16.33] [%clk 0:04:38] } 25... Kc8 { [%eval 19.35] [%clk 0:02:32] } 26. Qc6+ { [%eval 16.83] [%clk 0:04:35] } 26... Kb8 { [%eval 20.07] [%clk 0:02:27] } 27. Be4 { [%eval 17.67] [%clk 0:04:33] } 27... Ka7?! { (17.67 → Mate in 1) Checkmate is now unavoidable. Best move was Qe7. } { [%eval #1] [%clk 0:02:20] } (27... Qe7 28. Qb6+ Kc8 29. Qxa6+ Kd8 30. Nxb5 Qe6 31. Qxd6+ Qxd6 32. Nxd6 Kc7 33. Nb5+ Kb6 34. Na3) 28. Qb7# { [%clk 0:04:28] } { White wins by checkmate. } 1-0


